Littleton Rocks #4 Fluorescent Minerals

Join Bill Vales and his guest, Tony DeAngelis, in this colorful show on fluorescent minerals. View some spectacular colors in rock that you can only see under ultraviolet light. Learn about fluorescence, triboluminescence and thermoluminescence. After watching this show, you will want to buy a black light to see what you might be missing in everyday rocks.

[@madmaddie4956]

WHAT A COLLECTION. WOW. Thanks for sharing!!!

[@cgw5364]

what a cool video!

[@kadandreatta9190]

Amazing! My mind was absolutely blown away every couple minutes. What a neat guy with a super cool collection. Thanks for the great video 🙂👍

[@enchodus]

thanks a lot for sharing your beautiful collection, great informative interview.

[@thetroutking_1]

Very interesting and informative, thank you!
Additionally - it’s nice to see Buddy Hackett again!

[@CJDolanART]

Super informative and a glorious collection. Thanks for sharing.

[@waynedombrowski7568]

Check out the books of Manuel Robbins for everything you could want to know about fluorescent minerals. I became obsessed with them about 30 years ago. I'd be remiss if I didn't also mention the Fluorescent Mineral Society,an excellent club of fellow enthusiasts and a great information source. I cannot believe how few mineral collectors still don't know about them.